62157440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 163587600

約数和(自身を除く): 101430160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 197, 232, 272, 290, 320, 340, 394, 464, 493, 544, 580, 640, 680, 788, 928, 985, 986, 1088, 1160, 1360, 1576, 1856, 1970, 1972, 2176, 2320, 2465, 2720, 3152, 3349, 3712, 3940, 3944, 4640, 4930, 5440, 5713, 6304, 6698, 7880, 7888, 9280, 9860, 10880, 11426, 12608, 13396, 15760, 15776, 16745, 18560, 19720, 22852, 25216, 26792, 28565, 31520, 31552, 33490, 39440, 45704, 53584, 57130, 63040, 63104, 66980, 78880, 91408, 97121, 107168, 114260, 126080, 133960, 157760, 182816, 194242, 214336, 228520, 267920, 315520, 365632, 388484, 428672, 457040, 485605, 535840, 731264, 776968, 914080, 971210, 1071680, 1553936, 1828160, 1942420, 2143360, 3107872, 3656320, 3884840, 6215744, 7769680, 12431488, 15539360, 31078720, 62157440]

約数ペア:

[(1, 62157440), (2, 31078720), (4, 15539360), (5, 12431488), (8, 7769680), (10, 6215744), (16, 3884840), (17, 3656320), (20, 3107872), (29, 2143360), (32, 1942420), (34, 1828160), (40, 1553936), (58, 1071680), (64, 971210), (68, 914080), (80, 776968), (85, 731264), (116, 535840), (128, 485605), (136, 457040), (145, 428672), (160, 388484), (170, 365632), (197, 315520), (232, 267920), (272, 228520), (290, 214336), (320, 194242), (340, 182816), (394, 157760), (464, 133960), (493, 126080), (544, 114260), (580, 107168), (640, 97121), (680, 91408), (788, 78880), (928, 66980), (985, 63104), (986, 63040), (1088, 57130), (1160, 53584), (1360, 45704), (1576, 39440), (1856, 33490), (1970, 31552), (1972, 31520), (2176, 28565), (2320, 26792), (2465, 25216), (2720, 22852), (3152, 19720), (3349, 18560), (3712, 16745), (3940, 15776), (3944, 15760), (4640, 13396), (4930, 12608), (5440, 11426), (5713, 10880), (6304, 9860), (6698, 9280), (7880, 7888)]